If HiZ is enabled for the context, set
hiz_resolve_depthbuffer = gen6_hiz_resolve_depthbuffer
hiz_resolve_hizbuffer = gen6_hiz_resolve_hizbuffer
Otherwise, set the resolve funcs to be no-ops.
Signed-off-by: Chad Versace <c...@chad-versace.us>
---
src/mesa/drivers/dri/i965/brw_vtbl.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vtbl.c
b/src/mesa/drivers/dri/i965/brw_vtbl.c
index 8b3677b..52be175 100644
--- a/src/mesa/drivers/dri/i965/brw_vtbl.c
+++ b/src/mesa/drivers/dri/i965/brw_vtbl.c
@@ -49,6 +49,8 @@
#include "brw_vs.h"
#include "brw_wm.h"
+#include "gen6_hiz.h"
+
#include "glsl/ralloc.h"
static void
@@ -237,6 +239,11 @@ static bool brw_is_hiz_depth_format(struct intel_context
*intel,
return intel->has_hiz && (format == MESA_FORMAT_X8_Z24);
}
+static void brw_hiz_resolve_noop(struct intel_context *intel,
+ struct intel_region *depth_region)
+{
+ /* empty */
+}
void brwInitVtbl( struct brw_context *brw )
{
@@ -254,4 +261,12 @@ void brwInitVtbl( struct brw_context *brw )
brw->intel.vtbl.debug_batch = brw_debug_batch;
brw->intel.vtbl.render_target_supported = brw_render_target_supported;
brw->intel.vtbl.is_hiz_depth_format = brw_is_hiz_depth_format;
+
+ if (brw->intel.has_hiz) {
+ brw->intel.vtbl.hiz_resolve_hizbuffer = gen6_hiz_resolve_hizbuffer;
+ brw->intel.vtbl.hiz_resolve_depthbuffer = gen6_hiz_resolve_depthbuffer;
+ } else {
+ brw->intel.vtbl.hiz_resolve_hizbuffer = brw_hiz_resolve_noop;
+ brw->intel.vtbl.hiz_resolve_depthbuffer = brw_hiz_resolve_noop;
+ }
}
--
1.7.6.4
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